CN112640023A - 电磁继电器 - Google Patents
电磁继电器 Download PDFInfo
- Publication number
- CN112640023A CN112640023A CN201980056982.7A CN201980056982A CN112640023A CN 112640023 A CN112640023 A CN 112640023A CN 201980056982 A CN201980056982 A CN 201980056982A CN 112640023 A CN112640023 A CN 112640023A
- Authority
- CN
- China
- Prior art keywords
- contact
- movable
- drive shaft
- iron core
- movable contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/026—Details concerning isolation between driving and switching circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2201/00—Contacts
- H01H2201/022—Material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018-167629 | 2018-09-07 | ||
JP2018167629A JP7286931B2 (ja) | 2018-09-07 | 2018-09-07 | 電磁継電器 |
PCT/JP2019/008504 WO2020049764A1 (ja) | 2018-09-07 | 2019-03-05 | 電磁継電器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112640023A true CN112640023A (zh) | 2021-04-09 |
Family
ID=69721569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980056982.7A Pending CN112640023A (zh) | 2018-09-07 | 2019-03-05 | 电磁继电器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11562870B2 (ja) |
JP (1) | JP7286931B2 (ja) |
CN (1) | CN112640023A (ja) |
DE (1) | DE112019004464T5 (ja) |
WO (1) | WO2020049764A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6737167B2 (ja) * | 2016-12-21 | 2020-08-05 | アンデン株式会社 | 電磁継電器 |
JP7423944B2 (ja) * | 2019-09-13 | 2024-01-30 | オムロン株式会社 | 電磁継電器 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655934A (en) * | 1969-07-23 | 1972-04-11 | Square D Co | Movable contact structure for an electric switch |
US3740510A (en) * | 1969-08-27 | 1973-06-19 | Westinghouse Electric Corp | Contactor with improved contact means |
US3602850A (en) * | 1969-08-27 | 1971-08-31 | Westinghouse Electric Corp | Contactor with improved contact support means and guide means |
JPS587938Y2 (ja) * | 1977-12-29 | 1983-02-12 | 日新電機株式会社 | 大電流用超高速度開閉器 |
FR2518308A1 (fr) * | 1981-12-15 | 1983-06-17 | Telemecanique Electrique | Dispositif de maintien elastique d'un pont de contact |
JP3321963B2 (ja) * | 1994-02-22 | 2002-09-09 | 株式会社デンソー | プランジャ型電磁継電器 |
AU2002365525A1 (en) * | 2001-11-29 | 2003-06-10 | Matsushita Electric Works, Ltd. | Elecromagnetic switching apparatus |
JP2007335117A (ja) | 2006-06-12 | 2007-12-27 | Denso Corp | 電磁スイッチ |
EP2549511B1 (en) * | 2010-03-15 | 2024-06-12 | Omron Corporation | Contact switching device |
JP5521852B2 (ja) * | 2010-03-30 | 2014-06-18 | アンデン株式会社 | 電磁継電器 |
JP5838920B2 (ja) * | 2011-07-18 | 2016-01-06 | アンデン株式会社 | 継電器 |
JP5585550B2 (ja) * | 2011-07-18 | 2014-09-10 | アンデン株式会社 | 継電器 |
JP5938745B2 (ja) | 2012-07-06 | 2016-06-22 | パナソニックIpマネジメント株式会社 | 接点装置および当該接点装置を搭載した電磁継電器 |
JP2014232669A (ja) * | 2013-05-29 | 2014-12-11 | パナソニック株式会社 | 接点装置 |
CN204497154U (zh) * | 2014-12-25 | 2015-07-22 | 惠州比亚迪实业有限公司 | 一种继电器推动机构及继电器 |
JP2017050274A (ja) * | 2015-09-04 | 2017-03-09 | オムロン株式会社 | 接点開閉装置 |
US10026577B2 (en) | 2015-09-04 | 2018-07-17 | Omron Corporation | Contact switching device |
JP6176364B1 (ja) | 2016-06-14 | 2017-08-09 | 富士電機機器制御株式会社 | 接点装置及びこれを使用した電磁接触器 |
CN108292575A (zh) | 2016-06-14 | 2018-07-17 | 富士电机机器制御株式会社 | 触点装置和利用其的电磁接触器 |
JP6648683B2 (ja) * | 2016-12-26 | 2020-02-14 | アンデン株式会社 | 電磁継電器 |
-
2018
- 2018-09-07 JP JP2018167629A patent/JP7286931B2/ja active Active
-
2019
- 2019-03-05 US US17/268,598 patent/US11562870B2/en active Active
- 2019-03-05 DE DE112019004464.8T patent/DE112019004464T5/de active Pending
- 2019-03-05 CN CN201980056982.7A patent/CN112640023A/zh active Pending
- 2019-03-05 WO PCT/JP2019/008504 patent/WO2020049764A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2020042935A (ja) | 2020-03-19 |
US20210202198A1 (en) | 2021-07-01 |
DE112019004464T5 (de) | 2021-05-20 |
US11562870B2 (en) | 2023-01-24 |
JP7286931B2 (ja) | 2023-06-06 |
WO2020049764A1 (ja) | 2020-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |